<template>
	<view>
		<view class="goods-list">
			<view v-for="(item ,i ) in goodsList" :key="i" @click="gotoDetail(item)">
				<my-goods :item="item"></my-goods>
				
			</view>
		</view>
	</view>
</template>

<script>
	export default {
		data() {
			return {
				queryObj:{
					query:'',
					cid:'',
					pagenum:1,
					pagesize:10
				},
				goodsList:[],
				total:0,
				isloading:false
				
			};
		},
		onReachBottom() {
			
			if(this.queryObj.pagenum * this.queryObj.pagesize >= this.total) return uni.$showMsg('已经到底啦')
			
			if(this.isloading) return 
			this.queryObj.pagenum += 1
			this.getGoodsList()
		},
		onPullDownRefresh() {
			this.queryObj.pagenum = 1
			this.total = 0
			this.goodsList = []
			
			this.getGoodsList(() =>{
				uni.stopPullDownRefresh()
			})
		},
		onLoad(options){
			this.queryObj.query = options.query || ''
			this.queryObj.cid = options.cid || ''
			this.getGoodsList()
		},
		methods:{
			async getGoodsList(cb){
				this.isloading = true
				const {data : res} = await uni.$http.get('/api/public/v1/goods/search',this.queryObj)
				this.isloading = false
				
				cb && cb()
				
				if(res.meta.status !== 200 ) return uni.$show()
				this.goodsList = [...this.goodsList,...res.message.goods]
				this.total = res.message.total
			}
			,
			gotoDetail(item){
				uni.navigateTo({
					url:'/subpkg/goods_detail/goods_detail?goods_id='+item.goods_id
				})
			}
		}
	}
</script>

<style lang="scss">
	
</style>
